I think it does. He's always existed, but didn't come to earth in the flesh until 2000 years ago. Different sects of Christians argue over whether Jesus is a separate being from God, or the same being. What makes sense to me logically is that God is outside of space and time (since He created it), so He can be on His Throne in Heaven at the same time walking the earth as a man, and later be standing at the Right Hand while the Holy Spirit (the Spirit of God) is on earth.